package com.example.messagequeue.common.OPExchange;import com.example.messagequeue.common.BasicArguments;import com.example.messagequeue.mqserver.core.ExchangeType;import lombok.Data;import java.io.Serializable;import java.util.HashMap;/** * 交换机声明要传的参数 */@Datapublic class ExchangeDeclareArguments  extends BasicArguments implements Serializable {    private String exchangeName;    private ExchangeType type;    private boolean autoDelete;    private boolean durable;    private HashMap<String, Object> arguments;}